Coffee is one of the most popular drinks in the world and its high levels of caffeine are among the main reasons why. It's a natural stimulant that provides an energy buzz and we just can't get enough ...

For people avoiding caffeine, decaf coffee seems like a harmless option. But some health advocacy groups that argue otherwise are petitioning the US Food and Drug Administration to ban a key chemical ...

Drinking coffee is a global habit. Around the world, people sip about 3 billion cups a day, making the industry more than $200 billion a year. In the United States, just about 15% of the coffee ...

While you might be trying to be healthy by removing caffeine from your diet, decaf coffee could be introducing other unhealthy toxins into your body. Most people opt for decaf coffee as an effort to ...

It’s a kick-start for the day, a jolt many of us need to power through, and one of the last socially acceptable addictions. It’s only when we have to go without coffee that we realise how badly we ...

This article was originally featured on The Conversation. For many people, the aroma of freshly brewed coffee is the start of a great day. But caffeine can cause headaches and jitters in others.

Medically reviewed by Karina Tolentino, RDKey TakeawaysCaffeinated coffee is more likely than decaffeinated coffee to help ...

Methylene chloride, a compound often used in the decaffeination process, has been linked to cancer. Environmental health advocacy groups want it banned. Animal studies suggest that chronic human ...